Exodus 20:3-5

3Thou shalt have no other gods before me.

4Thou shalt not make unto thee any graven image, or any likeness of any thing that is in heaven above, or that is in the earth beneath, or that is in the water under the earth:

5Thou shalt not bow down thyself to them, nor serve them: for I Yhwh thy God am a jealous God, visiting the iniquity of the fathers upon the children unto the third and fourth generation of them that hate me;